package zheezes.util;

public class Util {
	public static final int msleep(int msec) {
		if(msec > 0) {
			try {
				Thread.sleep(msec);
			} catch (InterruptedException e) {
				return Errno.EINTR;
			}
			return Errno.EOK;
		}
		return -1;
	}
}
